88033660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30781}}^1$

素因数の和:30814

約数の個数: 48

約数和(自身を含む): 217197792

約数和(自身を除く): 129164132

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 30781, 61562, 123124, 153905, 307810, 338591, 400153, 615620, 677182, 800306, 1354364, 1600612, 1692955, 2000765, 3385910, 4001530, 4401683, 6771820, 8003060, 8803366, 17606732, 22008415, 44016830, 88033660]

約数ペア:

[(1, 88033660), (2, 44016830), (4, 22008415), (5, 17606732), (10, 8803366), (11, 8003060), (13, 6771820), (20, 4401683), (22, 4001530), (26, 3385910), (44, 2000765), (52, 1692955), (55, 1600612), (65, 1354364), (110, 800306), (130, 677182), (143, 615620), (220, 400153), (260, 338591), (286, 307810), (572, 153905), (715, 123124), (1430, 61562), (2860, 30781)]